> So how to explain the current AI mania being widely promoted?

Probably individual actors have different motivations, but let's spitball for a second:

- LLMs are genuinely a revolution in natural language processing. We can do things now in that space that were unthinkable single-digit years ago. This opens new opportunity spaces to colonize, and some might turn out quite profitable. Ergo, land rush.

- Even if the new spaces are not that much of a value leap intrinsically, some may still end up obsoleting earlier-generation products pretty much overnight, and no one wants to be the next Nokia. Ergo, defensive land rush.

- There's a non-zero chance that someone somewhere will actually manage to build the tech up into something close enough to AGI to serve, which in essence means deprecating the labor class. The benefits (to that specific someone, anyway...) would be staggering enough to make that a goal worth pursuing even if the odds of reaching it are unclear and arguably quite low.

- The increasingly leveraged debt that's funding the land rush's capex needs to be paid off somehow and I'll venture everyone knows that the winners will possibly be able to, but not everyone will be a winner. In that scenario, you really don't want to be a non-winner. It's kind of like that joke where you don't need to outrun the lions, you only need to outrun the other runners, except in this case the harder everyone runs and the bigger the lions become. (Which is a funny thought now, sure, but the feasting, when it comes, will be a bloodbath.)

- A few, I'll daresay, have perhaps been huffing each other's farts too deep and too long and genuinely believe the words of ebullient enthusiasm coming out of their own mouths. That, and/or they think everyone's job except theirs is simple actually, and therefore just this close to being replaceable (which is a distinct flavor of fart, although coming from largely the same sources).

So basically the mania is for the most part a natural consequence of what's going on in the overlap of the tech itself and the incentive structure within which it exists, although this might be a good point to remember that cancer and earthquakes too are natural. Either way, take care of yourselves and each other, y'all, because the ride is only going to get bouncier for a while.

> There's a non-zero chance that someone somewhere will actually manage to build the tech up into something close enough to AGI

Bullshit